baber/WOPTO huggingface dataset:
Patent AU-588433-B2 (AU)
Title: Multi-center golf ball
Inventor: SHAMA SAMI
IPC: A63B37/06
Filed: 1987-02-23
Granted: 1989-09-14
Abstract: A non-wound three piece golf ball which includes a spherical center, an intermediate mantle of elastomeric material covering the center and a molded cover forming the outside surface of the ball. The golf ball has the performance and feel of a three-piece ball.
Patent AU-546489-B2 (AU)
Title: Electric cooker plate
Inventor: FISCHER KARL
IPC: H01H37/34
Filed: 1981-07-16
Granted: 1985-09-05
Abstract: An electric hot plate has an overheating safety switch having a steatite housing which is inserted into the lower sheet cover plate of the hot plate and is supported with two feet on the lower side of the heating elements of the hot plate. A bimetallic member is positioned parallel between these feet which acts on a snap switch positioned in the steatite housing via a transmission rod. The transmission rod is continuously pressed against the snap switch by a plate spring and a guide on the snap switch. As a result of this, it is fixed precisely in its position. The overheating safety switch simultaneously forms the lead-through passages for the electric hot plate connections.
Patent AU-537848-B2 (AU)
Title: Control mechanism
Inventor: GARDNER FRANK H
IPC: G05G9/08
Filed: 1981-08-24
Granted: 1984-07-12
Abstract: The disclosure is of a control mechanism including a rockshaft carried by a support and itself having fixed thereto an upstanding rocker element. A cam is disposed alongside the rocker element, having a lower end formed with an opening that loosely embraces the rockshaft so as to enable relative movement of the cam within at least the limits of the opening. Lost-motion means interconnects the rocker element and cam for rocking of the two in unison about the rockshaft axis while permitting the aforesaid limited movement. Adjusting means is provided between the cam and rocker element for achieving adjustment of the cam relative to the rocker element while retaining the floatability or relative movement of the cam.
Patent AU-720902-B2 (AU)
Title: Drive device for a front-loading washing machine
Inventor: SKRIPPEK JOERG
IPC: H02K9/06
Filed: 1996-12-17
Granted: 2000-06-15
Abstract: The drive for a front-loading washing machine has the stator (10) of the motor (9) mounted to the stiff carrier or the rear wall (6) of the container housing (1), with a central bearing bush (26) for the drum (4) shaft (7). The end of the shaft (7) has a hub (31) for the rotor (13). The hub (31) has a number of openings between it and the outer section, and a bell flange towards the container housing (1) in a central mounting. The rotor has a number of magnetising poles (14) distributed round the inner periphery of the flange, with a min. air gap to the plate packets (32) to hold the energising coils (12) at the stator (10), facing them from the outside. The packets (32) are composed of dynamo plates.
Patent AU-705313-B2 (AU)
Title: Electrochemical cell
Inventor: HODGES ALASTAIR MCINDOE
IPC: C12Q1/00
Filed: 1996-11-15
Granted: 1999-05-20
Abstract: An electrochemical sensor is described for determination of glucose in a liquid blood sample. This comprises a first sheet (14) having a palladium sputter coating, as well as a second sheet (15) having a palladium sputter coating and a third sheet of electrically resistive material having an aperture (11) extending through the third sheet and defining a side wall of the cell. The space between the first sheet and the second sheet comprises a capillary space. A ferricyanide mediator is supported on one of the coatings. Access to the cell is provided at the side edge of the cell where notches (16) extending through the first sheet, second sheet, and third sheet intersect cell (11). A liquid blood sample in contact with a notch is spontaneously drawn by capillary action into the electrochemical cell. <IMAGE>
Patent AU-741588-B2 (AU)
Title: Reader for RFID system
Inventor: LU GUIYANG
IPC: H04B1/59
Filed: 1998-05-14
Granted: 2001-12-06
Abstract: A reader (10) capable of efficiently reading tags (12) of differing protocols in a radio frequency identification system. The tag may be either a full-duplex tag or a half-duplex tag. The reader includes a display (16), a power switch (18) and a read switch (20) for enabling operation of the reader by a user. The reader further includes a coil (60); a driver circuit (32) coupled to the coil; and a signal analyzing circuit (82, 84, 90) coupled to the coil. The signal analyzing circuit analyzes tag identification signals sensed by the coil by detecting an initial data sequence of the tag identification signals and selecting from at least two different protocols the correct protocol of the tag identification signal.
Patent AU-610071-B2 (AU)
Title: Telephone on-hold device
Inventor: FORBES ANTHONY
IPC: H04M1/00
Filed: 1987-06-29
Granted: 1991-05-16
Abstract: PCT No. PCT/AU87/00187 Sec. 371 Date Jan. 13, 1989 Sec. 102(e) Date Jan. 13, 1989 PCT Filed Jun. 29, 1987 PCT Pub. No. WO88/00418 PCT Pub. Date Jan. 14, 1988.A telephone on-hold device (10) for use with a telephone handset having a handpiece (18) with a mouthpiece (22) and an earpiece (16), the telephone on-hold device (10) comprising a switch (24) located in a housing (12), the housing (12) being dimensioned to receive at least the mouthpiece (22) of the handpiece (18) to actuate the switch (24), and an audio generation device (26) having an audio transducer (39) located in the housing (12) and arranged to be adjacent the mouthpiece (22), the switch (24) having a first switch component (24a) connected to actuate the audio generation device (26).
Patent AU-675737-B2 (AU)
Title: Twin screw extruder and torque splitting transmission
Inventor: STUEMKY ROBERT M
IPC: B29C48/03
Filed: 1994-11-10
Granted: 1997-02-13
Abstract: A twin screw extruder (10) and torque splitting transmission (12) has two output shaft portions that are axilly spaced apart a distance (dt) and are connected to elongate shafts (56,58) where at least one is bent along its length and powered by a driven pinion gear that has a diameter that is greater than the distance between the axes of the twin screws (16,18). <IMAGE>
Patent AU-687927-B2 (AU)
Title: Metallocenes, and their use as catalysts
Inventor: WELLER THOMAS DR
IPC: C07F17/00
Filed: 1994-12-21
Granted: 1998-03-05
Abstract: The present invention relates to a sterically rigid metallocene compound which, as ligands, contains at least two substituted or unsubstituted cyclopentadienyl groups which are bonded to one another via a mono- or polycyclic ring system, at least one cyclopentadienyl group being fused to the mono- or polycyclic ring system, and to a process for the preparation of a cycloolefin copolymer. The cycloolefin copolymers thus obtained have high tensile strengths and are suitable for the production of extruded parts and injection-moulded articles.
Patent AU-736380-B2 (AU)
Title: A fluorometric method for increasing the efficiency of the rinsing and water recovery process in the manufacture of semiconductor chips
Inventor: JENKINS BRIAN V
IPC: H01L21/306
Filed: 1998-09-10
Granted: 2001-07-26
Abstract: A method for determining wafer cleanliness by fluorometric monitoring of the impurities in the semiconductor chip wafer rinse solution. A clean chip is indicated by a leveling off of increased concentration of impurities as the rinsing of the chip progresses. A method for optimizing reuse or recyling of the water discharged from the rinse process which accurately measures the contaminants in that water.
Patent BG-60300-B2 (BG)
Title: Connecting endpiece of a lead pole across the cover of the housing of battery cells
Inventor: BRINKMANN JUERGEN
IPC: H01M50/172
Filed: 1990-07-24
Abstract: A lead terminal can be introduced through the case cover (4) of accumulator cells. To this end, a union nut (6) is screwed onto the shaft of the lead terminal at the level of the cell cover. The lower end of the union nut (6) has an extension with a throat (6'') which receives a sealing O-ring (3) and presses the latter against an axial shoulder (1') of the terminal shaft. Said throat engages with the sealing O-ring by means of a pressure surface which is inclined at a predetermined angle to the axial direction and which can also press the sealing O-ring axially against the terminal shaft. The union nut is sealed radially against an axial sealing surface of a collar (4''') of the cell cover by another annular seal (5). The outside of said collar forms an axial sealing surface for a sealing lip (8) of the covering cap (7) which is axially mobile relative to said sealing surface.
Patent DE-1933050-B2 (DE)
Title: Recovery of per and trichlorethylene from - the air
Inventor: HEYMANN FRIEDHELM
IPC: B01D53/04
Filed: 1969-06-30
Abstract: Scavenge steam generator is mounted above the chamber in which solvents are recovered from air by adsorption into activated charcoal, followed by desorption by scavenge steam and condensation. Advantageously the steam generator is in the upper part of the bed of activated charcoal, and preferably includes a superheater.
Patent DE-2004808-B2 (DE)
Title: Inflating perlite or other inflatable - materials
IPC: B01J8/14
Filed: 1970-02-03
Abstract: Apparatus for swelling perlite or other inflatable material has a conical processing chamber in the upper part, i.e. the widest part, of which a hot-air duct enters tangentially. The chamber produces a spiralling effect and an outlet duct for the swollen material runs out from the upper end of the chamber.
Patent DE-2016436-B2 (DE)
Title: Packing seal measurement combination gauge block - measures tolerances of sealing edge and clamp spring
IPC: G01B5/207
Filed: 1970-04-07
Abstract: The gauge block for measuring the accuracy of spring-loaded packing seals for shafts, consists of a rotating mandrel set in bearings in a base. The mandrel has a bevelled groove cut into its upper circumference. The profile of the groove matches that of the packing ring inner lip located in the groove. The lower edge of the ring rests on a gauge feeler of a dial gauge attached to the mandrel support block. This gauge indicates the distance between the ring lips. A vertically-sliding block above the mandrel carries a gauge whose feeler touches the top of the mandrel, to indicate the centring tolerance of the inner lip and clamp spring combination. A third gauge also mounted in the sliding block, carries a lever held by a spring against the outer face of the clamp spring to monitor the correct centring of the spring in the seal.
Patent DE-2022139-B2 (DE)
Title: Camera with inertially driven flash - has separate spring drive for inertia arm to relieve force on shutter
IPC: G03B9/70
Filed: 1970-05-06
Abstract: The flash control for the camera incorporates an integral inertial lever (10) powered by a separate spring (12) and tensioned by a separate control. When the camera is used normally, without the flash gun fitted, a safety lever (18) prevents the lever from striking the piezo-electric crystal (3). The lever is moved aside by fitting the flash gun or flash cube. The lever is then retained by a catch lever (14) linked to the shutter release. The whole flash control mechanism is simple and can be fitted to conventional cameras.
Patent DE-2034853-B2 (DE)
Title: Continuous chipboard prodn - compacting in arcuate press gap between heated drum and ravelling belt
Inventor: ETTEL H
IPC: B27N3/26
Filed: 1970-07-14
Abstract: Chipboard is made in continuous length by scattering the chips and binder mix on a travelling belt, and compacting in an arcuate press gap formed between this belt and a heated press drum. The entrance to the gap is defined between this drum and a pressure roller over which the belt is trained. Pref. the drum is horizontal. The roller is positioned below the centre of the drum. The board is allowed to come away freely and continuously from the gap in an upwardly extending reverse curve onto a platform where it is momentarily arrested by a clamp for cutting by a row of saw blades carried on a transverse swinging link. The belt is of steel. Board as little as a few mm thick can be made to required tolerances. Uniformity of thickness and surface finish are good.
Patent DE-2150394-B2 (DE)
Title: Multiple latching relay reset mechanism for telephone exchanges - uses coil operated reset bar to reset relay even under faulty latch condition
IPC: H01H67/22
Filed: 1971-10-09
Abstract: The multiple latched relay consists typically of twelve parallel electromagnetic latches (1) operating in parallel with one permanent magnet (5) and a common magnetic yoke (6) with twelve indenpendent pole pairs (2, 3) and twelve associated spring (10) mounted latching elements (9). A latched element (9) remains latched due to the permanent magnetic field, and is released by a current pulse through a coil (7) would round one of the poles (2) associated with that latching element (1). This reduces the field momentarily and the spring (10) ensures the release of the latch. Certain fault conditions, in particular if two coils (7) are actuated simultaneously can prevent this release, and an additional mechanism consisting of a coil (12) operated release bar (15) which mechanically releases the latches, is incorporated for this reason. A current interruption switch (17) is also incorporated to prevent coil (7) overheating under faulty conditions.
Patent DE-2211681-B2 (DE)
Title: Code word transmission system using multi-level code - makes use of differing amplitude increments of multi-level signal
IPC: H04L5/04
Filed: 1972-03-10
Abstract: The transmission system, for code words with different values for the bit positions, of a code word, uses a multi-level values for the bit positions, of a code word, uses a multilevel code. To reduce the likelihood of errors, the amplitude increments of the multi-level signal, corresponding to the values of the different codeword bit positions, are of differing size, the bit positions of higher value being represented by greater amplitude increments than the lower value bit positions. Pref. at the reception side the interference level is periodically determined using the lower amplitude values and the result is stored for the duration of the periodic interval, with only the amplitude values for the higher bit positions forwarded to the processing circuits.
Patent DE-2939494-B2 (DE)
IPC: G08B29/00
Filed: 1979-09-28
Abstract: 1. A circuit arrangement for burglar and fire alarm systems for monitoring individual alarm lines (L1, L2, ...) in respect of alarm sabotage and disturbance in accordance with the rest current principle, having a current measuring device (MI) which is arranged in a central unit (Z) in the alarm line (L1) in order to determine the line resistance and whose output is connected to a plurality of comparators (K1, K2, K3), and having alarm units (M1, M2, ...) which respectively possess an alarm contact (Ka) and a sabotage contact (KS) which are connected to one and the same line (L1), characterised in that a plurality of alarm units (M1, M2, ...) are connected to one line (L1), that in the individual alarm units (M1, M2, ...), there is arranged a first resistor (RS) in series with the sabotage contact (KS) in line (L1) and the series connection of a second resistor (RA) and the alarm contact (KA) is arranged parallel to the first resistor (RS), where the resistance values are so dimensioned that the response of an alarm contact (KA) or the simultaneous response of the alarm contacts of a plurality of alarm units effects a line resistance change which is distinguishable from the response of a sabotage contact (KS) and which indicates a separate alarm and sabotage call (A, S) which are independent of one another.
Patent IE-S81161-B2 (IE)
Title: A chair
Inventor: HANCOCK WILLIAM JOHN
Filed: 1999-02-18
Abstract: A chair (1) has a fixed support (10) pivotally connected to a seat (11) and to a backrest (12). Pivot axes (S.B) for the seat and the backrest are located to allow posture-responsive movement. The seat (11) can be tilted in the opposite direction to the backrest (12) to allow additional freedom of movement.
Patent JP-H048655-B2 (JP)
IPC: F16D65/28
Filed: 1984-01-26
Abstract: A resiliently flexible strip device mounts the armature of an electrically released brake for movement toward and away from the pole faces of the field shell, the armature either moving with pivotal motion or with linear motion. The resiliently flexible strip device may take the form of one or more leaf springs or may be one or more tongues molded integrally with the flange of a bobbin which forms part of the coil of the brake. A piece of flexible friction material is bonded to a curved pad on the outer face of the armature and automatically takes on the curved shape of the pad.
Patent JP-H0128115-B2 (JP)
IPC: C25B11/04
Filed: 1982-02-19
Abstract: A composite electrode comprising an electroconductive base with an electrolyte inert, electroconductive electrocatalytic layer applied by thermal spraying, the said layer being a powder of a matrix material selected from the group consisting of oxides, nitrides, phosphides, silicides, borides and carbides of a metal selected from the group consisting of boron, valve metals and iron group metals having uniformly deposited thereon electrocatalytically active particles of a metal selected from the group consisting of platinum group metals and iron group metals and oxides thereof with a particle size smaller by at least one order of magnitude of the matrix particles and electrolytic cells containing the same and electrolytic processes using the same.
Patent JP-H0235584-B2 (JP)
IPC: A61N1/30
Filed: 1982-02-23
Abstract: A bioelectrode for use in the iontophoretic delivery of ions into the skin or tissue of a person includes either a receptacle or a composition of material suitable for holding ions to be delivered, a metallic foil disposed on one side of the receptacle or composition of matter, and a coupling device for electrically coupling the foil to an electrical source. The other side of the receptacle or composition of material is for placement against a person's skin or tissue so that ions may be delivered thereinto. The receptacle or composition of material both include features or characteristics which inhibit the migration of ions laterally therein, i.e., in a direction generally parallel to the surface of the skin or tissue, but which allow migration in a direction generally perpendicular to the surface of the skin or tissue, and in particular from the metal foil toward the person's skin or tissue. The advantage of this capability is to provide a substantially uniform movement of ions into the skin or tissue over surface area of contact of the bioelectrode with the skin.
Patent JP-S5721996-B2 (JP)
IPC: C12M1/04
Filed: 1980-03-04
Abstract: PURPOSE:To provide an apparatus efficient for the continuous fermentation or catalytic reaction, by placing two or more units each having a maximum diameter in the intermediate point and tapered to the top and the bottom and openings at the top and the bottom thereof in the vertical direction. CONSTITUTION:For example, two or more units each having a conical part 2 at the upper part, a conical part 3 at the lower part and a short cylindrical part 1 of maximum diameter over a suitable range from the center thereof are placed on  top of each other in the vertical direction in two or more layers. A gas dispersing  plate 4 e.g. a perforated plate, is provided at the bottom of the lowermost unit and  equipped with a gas supply chamber 7 having a gas supply pipe 5 and a drain trap  6. A liquid supply pipe 8 opened to the vicinity of the bottom of the conical part 3  of the lowermost unit is provided tangentially. A gas outlet 9 and moromi (unrefined alcohol) delivery outlet 10 are joined to the top unit. The oxidation reaction  or anaerobic fermentation by an immobilized enzyme in the apparatus is carried out efficiently with prevented reduction of vortex flow rate by rising air bubbles and accelerated downward flow of partial microbial cells, liquid and small air bubbles along the wall of the upper conical part 2.
Patent JP-4075189-B2 (JP)
IPC: B60L50/16
Filed: 1999-02-08
Granted: 2008-04-16
Abstract: PROBLEM TO BE SOLVED: To prevent oil as the driving source of a transmission from becoming high temperature and the temperature rise of an electric motor. SOLUTION: This power output device 20 is provided with a motor 40 disposed very close to a torque converter 50. When the temperature of oil as the driving source of a transmission 60 reaches a specified temperature or higher, an electric oil pump 72 is driven to feed the oil to a cooling circuit 77 connected to a radiator 35 to cool the oil. At this time, an electric fan 37 is drive by running an engine 30 to increase the cooling effect of the radiator 35. After the oil is cooled, the torque converter 50 housed in the same housing of the transmission 60 is also cooled, and the motor 40 disposed close to this is cooled. Thus, the high temperature of the oil is prevented, and also the temperature rise of the motor 40 is prevented.
Patent JP-H0118311-B2 (JP)
IPC: F16H61/02
Filed: 1981-03-06
Abstract: A hydraulic control system for an automatic transmission of a motor vehicle, which is provided with a bleed valve in a fluid chamber of a particular shift valve for restricting pressure increase when line pressure is admitted thereinto for a jumping shift to a lower gear position by bleeding part of the admitted line pressure to limit the displacement of a spool of the shift valve and to hold same in an intermediate position until solenoid pressure turns from high to low level, causing the shift valve to retain temporarily an intermediate gear position to lessen the deceleration shock which would otherwise be imposed on the vehicle body.
Patent JP-3658711-B2 (JP)
IPC: F16D23/12
Filed: 1995-01-31
Granted: 2005-06-08
Abstract: A first ball ramp actuator (5A) having a control ring (16) acting with an activation ring (18) to supply an axial clutch clamping force in a vehicle driving mode and a second ball ramp actuator (5B) using the activation ring (18) acting with a clutch pressure plate (12) to supply an axial clutch clamping force in a vehicle coast mode where one side of a one-way clutch (38) is attached to the activation ring (18) and another side is attached to a support bracket (37) that is frictionally coupled to the control ring (16) by an electromagnetic coil (30) to maintain an energized rotational relationship with the activation ring (18) when in the coast mode. <IMAGE>
Patent JP-S5816958-B2 (JP)
IPC: C02F3/12
Filed: 1981-03-17
Abstract: 1. Circulating device for treatment tanks, in particular mixing tanks and/or aeration tanks, having at least one feed plate immersed in the tank contents and carried by a bridge or similar support device movable over the tank, characterized in that the plate (9) is suspended in flexible and articulated manner and/or is designed to be flexible per se.
Patent JP-S6112945-B2 (JP)
IPC: C08L83/04
Filed: 1983-03-17
Abstract: This invention relates to silanes of the general formula RnSi(OCR21COZR)4-n where R represents the same or different monovalent hydrocarbon radicals or substituted monovalent hydrocarbon radicals, R1 is hydrogen or the same as R, Z is oxygen or the group <IMAGE>   where R1 is the same as above, n is 0 or 1 and oligomers thereof. These silanes are prepared by reacting silanes of the general formula RnSiX4-n where R and n are the same as above and X represents the same or different hydrolyzable atoms or condensable groups other than RCOCR21CO groups, with alpha-hydroxycarboxylic acid esters or amides. The silanes, which have at least three condensable groups per molecule, may be mixed with a diorganopolysiloxane containing terminal condensable groups and at least one additional substance to prepare compositions which are storage-stable under anhydrous conditions, but crosslink when exposed to moisture at room temperature to form elastomers.